(19)

(11)

EP 1 684 614 A1

(12)

(43) Date of publication: 02.08.2006 Bulletin 2006/31 (21) Application number: 04782363.8 (22) Date of filing: 26.08.2004

(51) International Patent Classification (IPC):  A47B 97/08(2006.01) (86) International application number: PCT/US2004/027867 (87) International publication number: WO 2005/046395 (26.05.2005 Gazette 2005/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 10.11.2003 US 704998 (71) Applicant: BINNEY & SMITH INC. Easton Pennsylvania 18044-0431 (US)	(72) Inventor: CZIRAKY, David, A. Bethlehem, PA, 18018 (US) (74) Representative: Hoeger, Stellrecht & Partner Patentanwälte  Uhlandstrasse 14 c 70182 Stuttgart 70182 Stuttgart (DE)